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FS-2-BSPT | Paddle flow switch | 1" male BSPT. | Dwyer

Paddle flow switch, 1" male BSPT.

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Overview

Details for FS-2-BSPT

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Paddle flow switch | 1" male BSPT.

SERIES FS-2 VANE FLOW SWITCH

Low Cost, Field Adjustable Set Point and Paddle

The Series FS-2 Vane Flow Switches offers an economical flow proving solution. The FS-2 paddles are adjustable to fit 1 to 8" size pipe.

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Product Applications

Boiler flow proving
Hot water heaters
Chillers
Cooling lines
Machinery
Liquid transfer systems

Field adjustable set point adjustment screw allows for easy flow switch modification
Custom application set points enabled by field adjustable vane layers
Aluminum weatherproof housing permits outdoor installation

Specifications

Series: FS-2 VANE FLOW SWITCH
Category/Type: Flow
Type: Flow Switches
Series: FS-2 VANE FLOW SWITCH
Service: Compatible liquids.
Wetted Materials: Bellow: Tin-bronze; Vane: SS; Body: Forged brass.
Temperature Limits: 230°F (110°C).
Pressure Limits: 145 psig (10 bar).
Enclosure Rating: NEMA 4 (IP64).
Switch Type: SPDT snap switch.
Electrical Rating: 10 A res; 3 A ind @ 250 VAC.
Electrical Connection: Cable gland with attached wire leads or optional conduit connection.
Process Connection: 1" male NPT or BSPT.
Mounting Orientation: Switch must be installed vertically on horizontal pipe runs.
Set Point Adjustment: Four vane combinations and an adjustment screw.
Enclosure: Die-cast aluminum alloy.
Weight: 28.22 oz (0.8 kg).
Agency Approvals: CE.